[Discontinued] DC 12V 35W+35W 2.0 Dual-Channel Stereo Audio Power Amplifier, TDA7377
Fields (ACP · UCP / Merchant Center)
Description (from PDP, plain text)
SPECIFICATION Dimension: 60×56×50 Output power: 35W+35W Power supply: DC 9-15V/50-100W Channel type: 2.0 stereo Response frequency: 20Hz-20KHz Matching speakers: 4-8 20-120W 3''-10'' bookshelf speaker, floor speaker INSTRUCTION 1. Connect to speakersConnect the two wires of the speakers to the audio output port of the power amplifier, the left channel speaker is connected to the LOUT port of the amplifier and the right channel speaker is connected to the ROUT port, the positive connects to "+",the negative connects to "-". 2. Connect to sound sourceUse an audio cable with a end of 3.5mm stereo headphone plug and plug in 3.5 stereo headphone jack of the amplifier. The other end of the audio cable is connected to the audio source (such as computers, mobile phones, MP3, DVD). 3. Connecting to power supply1)Connect to the adapter of power supplyUse the power supply which the output is above DC12V3A.Connect the output cable of the adapter to the 12V port of the power amplifier board. The positive connects to "+" of the port while the negative connects to "-". 2)Connect voltage converterUse the voltage converter which the output is above AC12V3A.Connect the two output cables of the converter to the 12V port of the power amplifier board. Because the output of the converter is alternating current, it is not positive or negative. 4. Play musicPlug in the power, the blue power indicator will light up which means that the power amplifier board start working.You can adjust the volume knob according to their own preferences. WHAT'S IN THE PACKAGE 1× SainSmart Micro TDA7377 DC12V Digital Audio Power Amplifier
Images & AI alt text (one alt per image)
No product images were available in the current catalog snapshot.
Buy
Checkout happens on the official store. Final checkout remains a human-approved step.
Checkout happens on the official store. This page mirrors catalog facts in plain HTML for direct reading and crawlability.